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India — Location – Class 11 Geography notes, important questions and MCQs

NCERT Class 11 Geography, chapter 15. Notes, key terms, important questions with answers and MCQs.

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Chapter overview

India lies entirely in the Northern Hemisphere, between latitudes 8°4'N and 37°6'N and longitudes 68°7'E and 97°25'E. The Tropic of Cancer passes almost through the middle of the country. India is the seventh largest country in the world by area, with about 3.28 million sq km. Its central location in the Indian Ocean has helped trade and cultural links with many regions. The Standard Meridian of India is 82°30'E.

Location and size

  • The mainland extends from Kashmir in the north to Kanyakumari in the south and from Arunachal Pradesh in the east to Gujarat in the west; the southernmost point of the country is Indira Point in the Nicobar Islands.
  • The north–south extent is about 3,214 km and the east–west extent about 2,933 km; the land frontier is about 15,200 km and the coastline, including islands, is about 7,516 km.
  • The longitudinal extent of about 30° causes a time difference of about two hours between the eastern and western ends, so the Standard Meridian of 82°30'E, passing near Mirzapur, is used for Indian Standard Time.

India and its neighbours

  • India shares land borders with Pakistan and Afghanistan in the north-west, China, Nepal and Bhutan in the north, and Myanmar and Bangladesh in the east.
  • Sri Lanka is separated from India by the Palk Strait and the Gulf of Mannar; the Maldives lie to the south of the Lakshadweep Islands.
  • India's position at the head of the Indian Ocean, between West Asia and East Asia, gives it strategic importance for trade.

Key terms

Tropic of Cancer
the latitude 23°30'N, which passes through the middle of India
Standard Meridian
the longitude 82°30'E used for Indian Standard Time
Indira Point
the southernmost point of India, in the Nicobar Islands
Palk Strait
the narrow sea separating India from Sri Lanka
Land frontier
the length of India's land boundary with neighbouring countries

Important questions with answers

Why is 82°30'E chosen as the Standard Meridian of India?2 marks

82°30'E lies roughly in the middle of India's longitudinal extent and is a multiple of 7°30', so Indian Standard Time is exactly 5 hours 30 minutes ahead of Greenwich Mean Time. Using one central meridian gives a uniform time for the whole country.

What is the significance of India's location?3 marks

India lies at the head of the Indian Ocean, between West Asia and East Asia, with a long coastline. This central location has helped trade, cultural exchanges and the spread of ideas since ancient times. The Suez Canal and sea routes have increased its importance for international trade and strategy.

Describe the location and extent of India.5 marks

India is located in South Asia and lies entirely in the Northern Hemisphere. The mainland extends between latitudes 8°4'N and 37°6'N and longitudes 68°7'E and 97°25'E, while the southernmost point of the country, Indira Point in the Nicobar Islands, lies at about 6°45'N. The Tropic of Cancer (23°30'N) passes almost through the middle of the country, dividing it into a tropical south and a subtropical north. India's area is about 3.28 million sq km, making it the seventh largest country in the world. Its north–south extent from Kashmir to Kanyakumari is about 3,214 km, and its east–west extent from Arunachal Pradesh to Gujarat is about 2,933 km. Because of its longitudinal extent of nearly 30°, there is a time difference of about two hours between the eastern and western ends; therefore the meridian of 82°30'E, passing near Mirzapur in Uttar Pradesh, is taken as the Standard Meridian for Indian Standard Time, which is 5 hours 30 minutes ahead of GMT. India has a land frontier of about 15,200 km shared with Pakistan, Afghanistan, China, Nepal, Bhutan, Myanmar and Bangladesh, and a coastline of about 7,516 km including the Andaman and Nicobar and Lakshadweep islands. Its central position in the Indian Ocean gives it great importance for trade and strategy.

Quick revision

  • Latitudes 8°4'N–37°6'N; longitudes 68°7'E–97°25'E.
  • Tropic of Cancer through the middle.
  • Standard Meridian 82°30'E; two-hour time difference.
  • Neighbours and strategic location.

Exam tips

  • Mark the extreme points, Tropic of Cancer and Standard Meridian on a map of India.
  • Remember: area about 3.28 million sq km, seventh largest.

Practice MCQs

  1. India lies entirely in the

    1. Southern Hemisphere
    2. Northern Hemisphere
    3. Western Hemisphere only
    4. Arctic region
    Show answer

    Answer: (b) Northern Hemisphere. Its latitudes are all north of the equator.

  2. The Standard Meridian of India is

    1. 82°30'E
    2. 68°7'E
    3. 97°25'E
    4. 90°E
    Show answer

    Answer: (a) 82°30'E. It passes near Mirzapur.

  3. By area, India ranks in the world

    1. seventh
    2. third
    3. first
    4. tenth
    Show answer

    Answer: (a) seventh. Its area is about 3.28 million sq km.

  4. The southernmost point of India is

    1. Kanyakumari
    2. Rameswaram
    3. Indira Point
    4. Port Blair
    Show answer

    Answer: (c) Indira Point. It is in the Nicobar Islands.

  5. The latitude that passes through the middle of India is the

    1. equator
    2. Arctic Circle
    3. Tropic of Capricorn
    4. Tropic of Cancer
    Show answer

    Answer: (d) Tropic of Cancer. It is 23°30'N.

  6. India is separated from Sri Lanka by the

    1. Strait of Malacca
    2. Ten Degree Channel
    3. Bay of Bengal only
    4. Palk Strait
    Show answer

    Answer: (d) Palk Strait. The Gulf of Mannar also lies between them.

  7. Why does India have one Standard Meridian although it spans about 30° of longitude

    1. there is no time difference
    2. it follows Greenwich only
    3. because the Sun does not move
    4. to keep one uniform time across the country
    Show answer

    Answer: (d) to keep one uniform time across the country. The east–west time difference is about two hours.

  8. The time difference between Arunachal Pradesh and Gujarat is about

    1. 30 minutes
    2. 1 hour
    3. 4 hours
    4. 2 hours
    Show answer

    Answer: (d) 2 hours. 30° of longitude gives 2 hours.

All chapters of Class 11 Geography

Written by Kundali IQ from standard, well-established facts to help with revision. This is not an official NCERT publication; always read your textbook too.